Research on the Interannual Variability of the Great Whirl and the Related Mechanisms-中国期刊网

摘要 BasedonAVISO(archiving,validationandinterpretationofsatellitedatainoceanography)datafrom1993to2010,QuikSCAT(QuickScatterometer)datafrom2000to2008,andArgodatafrom2003to2008,theinterannualvariabilityoftheGreatWhirl(GW)andrelatedmechanismsarestudied.ItshowsthattheoriginandterminationtimesoftheGW,aswellasitslocationandintensity,havesignificantinterannualvariability.TheGWappearedearliest(latest)in2004(2008)andvanishedearliest(latest)in2006(2001),withtheshortest(longest)durationin2008(2001).Itscenterwasmostsouthward(northward)in2007(1995),whiletheminimum(maximum)amplitudeandareaoccurredin2003and2002(1997and2007),respectively.TheGWwasweakeranddisappearedearlierwithitslocationtendingtobeinthesouthwestin2003,whilein2005itwasstronger,vanishedlaterandtendedtobeinnortheast.TheabnormalyearswereoftennotthesameamongdifferentcharactersoftheGW,andwerenotallcoincidentwithENSO(ElNi?o-SouthernOscillation)orIOD(IndianOceanDipole)events,indicatingtheverycomplexnatureofGWvariations.MechanisminvestigationsshowsthattheinterannualvariabilityofintraseasonalwindstresscurlinGWregionresultsinthatoftheGW.ThegenerationoftheGWiscoincidentwiththearrivalofRossbywavesattheSomalicoastinspring;theintensityoftheGWisalsoinfluencedbyRossbywaves.TheterminationoftheGWcorrespondswelltothesecondoneofthetoptwopeaksinthebaroclinicenergyconversionrateinGWregion,andtheintensityandthepositionoftheGWarealsocloselyrelatedtothetoptwobaroclinicenergyconversionrates.

1王会军;陈兴跃;薛峰;曾庆存. THE INTRASEASONAL OSCILLATION AND ITS INTERANNUAL VARIABILITY -A SIMULATION STUDY.大气科学及气象学,2001-01.
2俞永强;郭裕福. The Interannual Variability of Climate in a Coupled Ocean-Atmosphere Model.大气科学及气象学,1995-03.
3杨军丽;王斌;郭裕福;万慧;季伸贞. Comparison Between GAMIL, and CAM2 on Interannual Variability Simulation.大气科学及气象学,2007-01.
4Li'an Xie; Leonard J. Pietrafesa;Kejian Wu. Interannual and Decadal Variability of Landfalling Tropical Cyclones in the Southeast Coastal States of the United States.大气科学及气象学,2002-04.
5陈文;魏科. Interannual Variability of the Winter Stratospheric Polar Vortex in the Northern Hemisphere and Their Relations to QBO and ENSO.大气科学及气象学,2009-05.
6Zhang Guosheng;Xu Qing;Gong Zheng;Cheng Yongcun;Wang Lei;Ji Qiyan. Annual and Interannual Variability of Scatterometer Ocean Surface Wind over the South China Sea.海洋科学,2014-02.
7ZHENG Fei;WANG Hui;WAN Liying. Effects of interannual salinity variability on the dynamic height in the western equatorial Pacific as diagnosed by Argo.海洋科学,2015-05.
8吴冬梅;黄科;汪婷;吴珂;夏蕴玉;牛利. INTERANNUAL VARIABILITY OF HEAT CONTENT, AND ITS RELATIONSHIP WITH THE SUMMER MONSOON INTENSITY, IN THE SOUTH CHINA SEA.大气科学及气象学,2016-03.
9周定文;范广洲;黄荣辉;方之芳;刘雅勤;李洪权. Interannual Variability of the Normalized Difference Vegetation Index on the Tibetan Plateau and Its Relationship with Climate Change.大气科学及气象学,2007-03.
10盛黎;刘树华;Heping LIU. Influences of Climate Change and Its Interannual Variability on Surface Energy Fluxes from 1948 to 2000.大气科学及气象学,2010-06.

Research on the Interannual Variability of the Great Whirl and the Related Mechanisms

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Research on the Interannual Variability of the Great Whirl and the Related Mechanisms

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